产品系列

罗斌森
  • DS89C440-QNG

  • Manufacturer : Maxim Integrated
    Packaging : Tube
    Series : 89C
    Part Status : Obsolete
    Core Processor : 8051
    Core Size : 8-Bit
    Speed : 25MHz
    Connectivity : EBI/EMI, SIO, UART/USART
    Peripherals : Power-Fail Reset, WDT
    Number of I/O : 32
    Program Memory Size : 32KB (32K x 8)
    Program Memory Type : FLASH
    RAM Size : 1K x 8
    Voltage - Supply (Vcc/Vdd) : 4.5V ~ 5.5V
    Oscillator Type : External
    Operating Temperature : -40°C ~ 85°C (TA)
    Mounting Type : Surface Mount
    Package / Case : 44-LCC (J-Lead)
    Supplier Device Package : 44-PLCC (16.59x16.59)

极速报价

型号
品牌 封装 批号 查看
MAX9938FELT+T Maxim 6-μDFN(2x2) New 详细
MAX4532EWP Maxim 20-SOIC New 详细
MAX6835VXSD3+T Maxim SC-70-4 New 详细
DS1270W-100 Maxim 36-EDIP New 详细
MAX6755UKTD0+T Maxim SOT-23-5 New 详细
MAX3002ETP+ Maxim 20-TQFN-EP (5x5) New 详细
MAX11801EWC+T Maxim 12-WLP New 详细
MAX4623EPE Maxim 16-PDIP New 详细
MAX804TCPA+ Maxim 8-PDIP New 详细
MAX547AEQH-D Maxim 44-PLCC (16.59x16.59) New 详细
MAX4623CSE Maxim 16-SOIC New 详细
MAX6385XS16D3+T Maxim SC-70-4 New 详细
MAX4373HESA Maxim 8-SOIC New 详细
MAX328CWE+ Maxim 16-SOIC New 详细
MAX6658MSA+ Maxim 8-SOIC New 详细
IH5140CWE Maxim 16-SOIC New 详细
MAX5131AEEE Maxim 16-QSOP New 详细
MAX8600ETD+T Maxim 14-TDFN-EP (3x3) New 详细
MAX412CPA+ Maxim 8-PDIP New 详细
MAX815NCSA+ Maxim 8-SOIC New 详细